Motor-protective circuit-breakers - Moeller Electric Parts

For Moeller Electric Sales and Support call KMparts.com (866) 595-96168/54Technical DataMotor-protective circuit-breakersTechnical DataMotor-protective circuit-breakers8/55PKZMMoeller HPL0211-2007/2008http://catalog.moeller.nethttp://catalog.moeller.netMoeller HPL0211-2007/2008PKZMMotor-protective circuit-breakersPKZM01, PKZM0, PKZM4PKZM01... PKZM0-... PKM0-... PKZM0-...-T PKZM4GeneralStandards IEC/EN 60947, VDE 0660, UL 508, CSA C 22.2 No. 14 IEC/EN 60947, VDE 0660, UL 508, CSA C 22.2 No. 14Climatic proofing Damp heat, constant, to IEC 60068-2-78Damp heat, cyclic, to IEC 60068-2-30Damp heat, constant, to IEC 60068-2-78Damp heat, cyclic, to IEC 60068-2-30Ambient temperature Storage °C –25…80 –25…80 –25…80 –25…80 –25…70Open °C –25…55 –25…55 –25…55 25…55 –25…55Enclosed °C –25…40 –25…40 –25…40 –25…40 –25…40Mounting position90˚90˚90˚90˚90˚90˚90˚90˚Motor-protective circuit-breakersPKZM01, PKZM0, PKZM4Direction of incoming supply As required As required As required As required As requiredDegree of protection Device IP 20 IP 20 IP 20 IP 20 IP 20Terminations IP00 IP00 IP00 IP00 IP00Protection against direct contact Finger and back-of-hand proof Finger and back-of-hand proofMechanical shock resistance half-sinusoidal shock 10 ms to IECg 25 25 25 25 1560068-2-27Altitude m 2000 2000 2000 2000 2000Terminal capacity screwterminalsSolid mm 2 1 x (1 – 6)2 x (1 – 6)Flexible with ferrule to DIN 46228 mm 2 1 x (1 – 6)2 x (1 – 6)1 x (1 – 6)2 x (1 – 6)1 x (1 – 6)2 x (1 – 6)Solid or stranded AWG 18 – 10 18 – 10 18 – 10 18 – 10 14 – 2Terminal capacity springloaded terminalsTerminal capacity screwterminalsSolid mm 2 1 x (1…2.5)2 x (1…2.5)Flexible with ferrule to DIN 46228 mm 2 1 x (1…2.5)2 x (1…2.5)1 x (1 – 6)2 x (1 – 6)1 x (1 – 6)2 x (1 – 6)1 x (1…2.5)2 x (1…2.5)1 x (1…2.5)2 x (1…2.5)Solid or stranded AWG 18…14 18…14Specified tightening torque for terminal screwsMain cable Nm 1.7 1.7 1.7 1.7 3Control circuit cables Nm 1 1 1 1 11 x (1 – 6)2 x (1 – 6)1 x (1 – 6)2 x (1 – 6)1 x (1 – 50)2 x (1 – 35)1 x (1 – 35)2 x (1 – 35)Main conducting pathsRated impulse withstand voltage U imp V AC 6000 6000 6000 6000 6000Overvoltage category/pollution degree III/3 III/3 III/3 III/3 III/3Rated operational voltage U e V AC 690 690 690 690 690Rated uninterrupted current = rated operational current I u = I e A 16 or current setting of theovercurrent release32 or current setting of theovercurrent release32 or current setting of the overcurrentrelease25 or current setting of the overcurrentreleaseRated frequency Hz 40 – 60 40 – 60 40 – 60 40 – 60 40 – 60Current heat loss (3 pole at operating temperature) W 6 6 6 6 22Lifespan, mechanical Operations x 10 6 0.05 0.1 0.1 0.1 0.03Lifespan, electrical (AC-3 at 400 V) Operations x 10 6 0.05 0.1 0.1 0.1 0.03Maximum operating frequency Operations/h Ops/h 25 40 40 40 40Short-circuit ratingAC a Engineering a Engineering a Engineering a Engineering a EngineeringDC kA 60 60 (up to PKZM0-16)40 (PKZM0-20 to PKZM0-32)60 (up to PKM0-16)40 (PKM0-20 to PKM0-32)60 (up to PKZM0-16)40 (PKZM0-20 to PKZM0-32)Motor switching capacity AC-3 (up to 690 V) A 16 32 32 25 6565 open63 enclosed60DC-5 (up to 250 V) A 16 (3 contacts in series) 25 (3 contacts in series) 25 (3 contacts in series) 25 (3 contacts in series) 63 (3 contacts in series)ReleasesTemperature compensationto IEC/EN 60947, VDE 0660 °C –5…40 –5…40 –5…40 –5…40 –5…40Operating range °C –25…55 –25…55 –25…55 –25…55 –25…55Temperature compensation residual error for T > 40 °C %/K F 0.25 F 0.25 F 0.25 F 0.25 F 0.25Setting range of overload releases x I u 0.6 – 1 0.6 – 1 – 0.6 – 1 0.6 – 1Short-circuit release fixed x I u 14 14 14 20 14Short-circuit release tolerance % g 20 g 20 g 20 g 20 g 20Phase-failure sensitivity IEC/EN 60947-4-1, VDE 0660 Part 102 IEC/EN 60947-1-1, VDE 0660 Part 102